It's not Wikipedia article or hoax.It's real!
Technical Research and Development Institute,Japanese Self Defense Force's technicla research center,annouces they start to develop "GUNDAM-like advanced personal weapon system".Look at this PDF.Details are not yet released.But Mobile Suits is nothing near "personal weaponry",it should be battlesuits of some sort.More information would be provided at Ichigaya GrandHill Hotel on November 7.